Why founders and boards back marketing budgets that arrive as decisions, not line items

April 30, 2026
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Last time I wrote about the gap between execution and strategy, and what happens when founders outsource the doing without owning the thinking. A few of you wrote back saying some version of the same thing: "Yes, but it all starts with the budget. And that's where the conversation falls apart."

So this week, let's talk about the budget conversation. Specifically, why so many growth budgets get pushed back, watered down, or quietly shelved, and what changes when marketing walks into that room ready.

Last week our portfolio CMO Simon Prince hosted Andrew Johnson on a LinkedIn Live. Andrew has been the CFO at brands including Mindful Chef and Lucky Saint, and is now CFO at functional mushroom brand Dirtea. He's also done a stretch as CEO of a scaling B2B. So he's seen this conversation from every chair in the room. What he said felt worth turning into a longer read.

Most growth budgets don't fail on the numbers

Andrew said something on the call I keep coming back to. Most growth budgets don't fail because of lack of effort. They fail because they don't stand up commercially.

What that usually means in practice is this. A marketer walks into a budget conversation with a list of channels, a set of costs, and a forecast. The CFO or the founder asks one or two questions about the assumptions. The answers wobble. From that moment on, the conversation stops being about the opportunity and becomes about the risk.

The budget didn't get rejected because it was wrong. It got rejected because it didn't feel safe. That's a credibility issue, not a finance one.

Start with the opportunity, not the cost

The instinct, when you're asked to build a budget, is to start with the spreadsheet. What did we spend last year. What does each channel cost. What does the team need. By the time you're presenting, you're defending lines, not selling a case.

The CFOs and CEOs I trust will tell you the same thing. They want to be sold an opportunity, not handed a cost.

That means putting your marketing hat down for a moment and asking the harder question. What is the business actually worried about right now? Is growth the problem? Is retention? Is the new product line failing to land? Whatever it is, your budget needs to start there. Not with the channels you'd like to invest in, but with the commercial problem your investment is going to solve.

When the case is framed that way, the conversation shifts. It stops being about whether marketing can have more money and starts being about whether the business can afford not to take this opportunity.

The credibility gap is what loses the room

Simon said something on the call I've heard him say before, and it lands every time. You cannot walk into a budget meeting with a big number and not know the numbers underneath it.

CAC. ACV. Payback period. What happens to the unit economics if performance drops 20%. What happens if it improves 20%. What you'd do with an extra 50K if it became available, and what you'd cut first if 50K had to come out.

If you don't know those answers cold, the room hears it. Once the credibility gap opens up, it's very hard to close inside the same conversation. The budget doesn't get approved. It gets postponed. Which, in most businesses, is the same thing.

Always bring three scenarios, not one

This is the bit Andrew was most adamant about. Don't bring a single plan, even if you're confident in it. Bring three.

The base case, built on strong, reasonable numbers, not best-case ones. The downside case, where you're honest about what happens if things don't land. And the accelerator case, where you've already thought about what you'd do with more, and what return that would deliver.

The reason this works isn't because it sounds clever. It's because it shows you've already done the protective thinking the CFO is about to do. You've thought about the cash position. You've thought about timing. You've thought about what gets cut first if the year goes sideways.

A budget conversation that includes the downside is much harder to turn down than one that pretends the downside doesn't exist. Tabling it first is what closes the credibility gap.

The CFO is not the enemy

One of the most useful reframes Andrew offered was about the relationship itself. Marketing and finance shouldn't be locking horns. They should be sparring partners. The CFO challenges the upside, you stress-test the downside, and together you arrive at a plan the business can actually back.

The fastest way to build that relationship, Andrew said, is to bring the CFO into the work. Not just the spreadsheet view of it, but the actual marketing in the wild. The ads. The creative. The customer conversations. Finance leaders often see marketing as a number on a chart. When they see what the number is buying, the conversation gets easier.

It's not always comfortable. But the marketers I've watched do this well end up with more autonomy, not less, because the CFO trusts them to make the call.

Would you mortgage your house on it?

Andrew left us with a question I'm still using with founders this week.

If this was your money, your mortgage, your savings, would you put 200K of it on this plan? Would you, if you owned the business outright?

It isn't a literal question. It's a confidence test. And it changes how you build a plan. If the honest answer is no, the plan needs more work before it's ready for the room. If the honest answer is yes, that conviction usually shows up in how you present it. Boards and founders can tell the difference between someone defending a budget and someone who genuinely believes in it.

The one thing to do this week

Pick the biggest line in your current marketing budget. Then write down, in plain language, the answers to these five questions:

  • What commercial problem this spend is solving
  • What the upside is if it works, in revenue terms, not impressions
  • What the downside looks like, and how you'd know early
  • What you'd do with 20% more, and what return that would deliver
  • What gets cut first if 20% has to come out

If you can't answer all five clearly, that's where your budget conversation will fall down. Not because the spend is wrong. Because the case isn't built yet.

This is the bit that turns a number into a decision. It's also the bit most marketers skip, because it feels like finance work. It isn't. It's the work that makes finance say yes.

Drop me a line if you're in the middle of building a case for the next round and something here landed. I read everything, and if you want to talk it through, I'm happy to.

P.S. The full LinkedIn Live with Simon and Andrew is on our company page if you want the unabridged version. Next time: what actually changes in the first 30 days when you inherit a marketing function that doesn't have any of this in place. See you next week.